Chemical Conversion of SO2 in Low-Temperature Low-Pressure Oxyhydrogen Flames. 1. Kinetic Analysis of the Process
A. A. Mantashyan, E. M. Makaryan, A. A. Arutyunyan, G. M. Gevorgyan
Nalbandyan Institute of Chemical Physics, National Academy of Sciences of Republic of Armenia, Yerevan, 0014 Armenia
Keywords: сера, диоксид серы, цепная реакция, свободные радикалы, пламя, sulfur, sulfur dioxide, chain reaction, free radicals, flame
Abstract
The chemical conversion of SO2 to elemental sulfur in the chain reaction of hydrogen oxidation in a low-temperature flame has been studied. The possible elementary reactions involving atoms and free radicals that may be responsible for the chemical conversion of SO2 with the formation of sulfur in the conjugate radical chain process are discussed based on the thermodynamic and kinetic characteristics.
DOI: 10.1134/S0010508216060034
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